import java.io.*;

import java.util.*;

public class StandardExam {

   File testFile;

   public void setTestFile(File f) {

      testFile = f;

   }

   public void startExamine() {

      int score=0;

      Scanner scanner = new Scanner(System.in);

      try {

           FileReader inOne = new FileReader(testFile);

           BufferedReader inTwo = new BufferedReader(inOne);

           String s = null;

           while((s = inTwo.readLine())!=null){

              if(!s.startsWith("-"))

                  System.out.println(s);

              else {

                  s = s.replaceAll("-",""); System.out.println(s);

                  String correctAnswer = s;

                  System.out.printf("\n输入选择的答案:");

                  String answer=scanner.nextLine();

                  if(answer.compareToIgnoreCase(correctAnswer)==0)

                     score++;

              }

           }

           inTwo.close();

      } 

      catch(IOException exp){}

      System.out.printf("最后的得分:%d\n",score);

   }

}
